baber/WOPTO huggingface dataset:
Patent JP-S62164539-A (JP)
Title: Automatic plate gripping device for printing press
Inventor: SATO SHINICHI
IPC: B41F27/12
Filed: 1986-01-16
Abstract: PURPOSE:To enable a printing plate to be mounted and dismounted rapidly and with a small-type device without requiring manual operations, by providing a pair of pins fitted to gripper cam shafts on the plate tail side and the gripper side, a rotatable sector gear support member at the center of a plate cylinder, and first and second drivers for opposing a sector gear to one of the pinions or for engaging and disengaging the sector gear from one of the pinions. CONSTITUTION:A pair of pinions 31e, 31r are fitted respectively to gripper cam shafts 11e, 11r on the plate tail side and the gripper side, and a sector gear support member 14 is provided which can be rotated with the axis of a plate cylinder as a center. First and second drivers 19, 24 are provided for opposing a sector gear 27 to one of the pinions 31e, 31r of for engaging and disengaging the sector gear 27 from one of the pinions. When mounting a printing plate onto the plate cylinder, the cylinder is stopped at a new plate mounting position, then a plate-gripping operation on the new plate gripping side is carried out by the sector gear 27, the pinions 31e, 31r and the first and second drivers 19, 24, the plate is wrapped around the plate cylinder, and a plate-gripping operation on the plate tail side is performed, thereby completing mounting. Accordingly, the printing plate can be mounted and dismounted easily, speedily and with a small-type device without requiring manual operation.
Patent JP-S59132165-A (JP)
Title: Semiconductor device
Inventor: AKABANE KATSUMI
IPC: H01L31/111
Filed: 1983-01-18
Abstract: PURPOSE:To prevent a discharge phenomenon, by conductively connecting a metal connector, which is provided at the intermediate part of an insulating seal, to an anode electrode, or a cathode electrode, or a part having the same potential as that of the electrode. CONSTITUTION:In a light igniting type thyristor, metal lead wires 13A and 13B are connected to a connector 9, which is provided at the end part of an optical fiber 10. The lead wire 13A is connected to an external cathode electrode 6 through a metal flange 7K. The lead wire 13B is connected to a cathode electrode 4. In this constitution, the metal connector 9 is always kept at the same potential as that of the cathode electrode 4 when the thyristor is operated. Therefore, a discharge phenomenon between the connector 9 and the external cathode electrode 6, the flange 7K, and the like can be prevented. When the connector 9 is provided in the vicinity of an anode electrode 3, the anode side of said leads 13A and 13B are connected to the metal flange and the anode electrode.
Patent JP-H11204994-A (JP)
Title: Element mounting device
Inventor: SASAKI HIROYASU
IPC: H05K3/34
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To mount an element with high accuracy by supporting a heater block, on the facing side thereof, with a resilient body having the same spring constant, making the heater block and a support frame of a thin plate and covering the frame with a heat insulation material thereby eliminating the effect of positional shift due to thermal expansion. SOLUTION: A planar heater block 10 is surrounded by a heater block support frame 30 and connected therewith through resilient structures 20a-20c. Heaters 11a, 11b and a thermocouple 12 are built in the block and the temperature thereof is raised through heating. The temperature of the heater block 10 is measured by connecting a thermocouple 12 with a temperature controller and conduction of the heaters 11a, 11b is controlled. A heater block support 30 is provided, on the inner side face facing the heater block, with a heat insulation wall. A metal on the heater block side is displaced in X direction through thermal expansion but the effect thereof can be removed through deformation of the resilient structures.
Patent JP-S5599419-A (JP)
Title: Exhaust device for motorcycle
Inventor: ISAKA YOSHIHARU
IPC: B62M7/06
Filed: 1979-01-18
Abstract: PURPOSE: To prevent the rear tire from being heated by the exhaust pipe by arranging the exhaust pipe connected to the rear cylinders at the lower part of the motorcycle passing between the rear part of the power unit and the pivot of the rear  wheel supporting arms, then connecting to the second exhaust pipe connected to the  front cylinders.  
     CONSTITUTION: One end of each of first exhaust pipes 31 is cnnected to the exhaust port of a front cylinder 21 and the other end is connected to the front part of an exhaust box 32 attached to the body of the power unit 20. The first exhaust pipes 31 are arranged along the side part of the bottom surface of the power unit 20. Second exhaust pipes 33 constitution a part of the front cylinders pipes 21 are connected to the rear part of the exhaust box 32. Third exhaust 34 are connected to  the exhaust ports of the rear cylinders 22 and arranged downward passing between  the rear end of the power unit 20 and the pivot 12 of the rear wheel supporting  arms 13, then connected to the rear part 321 of the exhaust box 32. Thus the third  exhaust pipes 34 are not protruding from the sides of the frame so that the legs of  the driver and the rear tire are protected from being heated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59129838-A (JP)
Title: Automatic focus photographing device
Inventor: SATOU YASUHISA
IPC: G02B7/32
Filed: 1983-01-17
Abstract: PURPOSE:To raise the reliability of an automatic focusing accuracy by providing an auxiliary projecting means for projecting a light in the direction of an object to be photographed being within the closest fucusing distance of a photographic lens in addition to a main projecting means. CONSTITUTION:A projecting lens 2, projecing light emitting element 3, photodetecting lens 4 and a photodetecting photosensitive element 5, which are installed in a camera body 1 execute a range finding operation extending from the closest focusing distance l in which photographing can be executed, to the infinity distance, and are the same as the constitution of a conventional automatic focus detecting mechanism. Also, an auxiliary projecting means consisting of a fixed auxiliary projecting light emitting element 6 for projecting an irradiated luminous flux toward an object to be photographed being within the closest focusing distance l only, and an auxiliary projecting lens placed on the front of said element are provided in the camera body 1, and luminous flux for irradiating an object to be photographed, from the projecting light emitting element 3 projects a light continuously extending from the vicinity of the closest focusing distance of a photographic lens to the vicinity of the infinity by turning the projecting light emitting element 3 for generating, for instance infrared-rays.
Patent JP-H01182533-A (JP)
Title: Exhaust braking device of engine with supercharger
Inventor: YABE MASAHIKO
IPC: F02B37/00
Filed: 1988-01-13
Abstract: PURPOSE:To reduce the heat load of an exhaust brake valve and enhance the endurance of the brake valve by providing the exhaust valve in the exhaust path from the turbine of a high-pressure stage supercharger to the turbine of a low-pressure stage supercharger in a device equipped with low and high- pressure stage exhaust turbo supercharger. CONSTITUTION:The air filtered through an air cleaner is pressurized by low- pressure stage and high-pressure stage exhaust turbo supercharges 3 and 4 in order and supplied to the combustion chamber of an engine 1. The superchargers 3 and 4 are composed of turbines 3a and 4a rotated by the exhausts gas of the engine 1 and compressor 3b and 4b rotated by their motive power and compressing air respectively, and the high-pressure stage supercharger 4 is constituted smaller than the low-pressure stage supercharger 3. In such an engine with superchargers, the heat load of the exhaust brake valve 7 is reduced by providing an exhaust valve 7 opened and closed by a cylinder and others in the exhaust path 6a from the turbine 4a of the high-pressure stage supercharger 4 to the turbine 3a of the low-pressure stage supercharger 3.
Patent JP-S60167196-A (JP)
Title: Semiconductor memory
Inventor: ETOU JIYUN
IPC: G11C11/34
Filed: 1985-01-18
Abstract: PURPOSE:To speed up a memory access time and to eliminate circuit malfunction by preventing a circuit delay due to a cross under resistance and an input capacitance concerning the layout system of an indirect peripheral circuit. CONSTITUTION:Firstly, a signal phi1 attains a High level, and a signal phi2 attains a High level after some delay. This signal phi2 is a signal to be impressed on a signal line L and to be sent through a cross under wiring CUL to a basic circuit FCB. A signal phi2 enters a buffer circuit BF through resistance by the cross under wiring CUL. The input capacity of the buffer circuit is only a gate capacity of the transistor Q1 at this time, and the circuit delay by resistance by the cross under wiring. Therefore signals phi2' and phi2 almost simultaneously become a High level. A signal phi4, as shown in Fig. 5, remains the High level till the signal phi2 is inputted. After the signal phi2' becomes a High level, the signal phi3 becomes a High level with some delay time.
Patent JP-S63174199-A (JP)
Inventor: ASAI TOMIO
IPC: G08G1/017
Filed: 1987-01-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56105395-A (JP)
Title: Direct current voltage memory circuit
Inventor: HAYASHI AKIYOSHI
IPC: G11C27/00
Filed: 1980-01-23
Abstract: PURPOSE:To perform storage high-precision and easy for time elapse, by subjecting the DC voltage to D/A conversion after the DC voltage converted to a digital signal by the A/D converting circuit is stored in the D type FF. CONSTITUTION:When storage instruction mode Mcd is 0, signals D and G are 1, and clock pulse CP passes through three-input NAND gate 6 to apply the conversion instruction to A/D converter 11, and DC voltage Vi input to converter 11 is converted to a digital signal. These signals are stored in D type FFs 12 and 13; and when signal G accompanied with the conversion end signal of converter 11 rises to 1 again for the purpose of causing next clock pulse CP to pass through gate 6, these signals are output from FFs 12 and 13 and are applied to D/A converter 14. Consequently, storage high-precision and easy for time elapse is performed, and the result during the operation of converter 11 is not applied to converter 14 to stabilize the output of converter 14.
Patent JP-H10206103-A (JP)
Title: Dimension measuring device
Inventor: MUNAKATA HIROAKI
IPC: G01B7/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To enable accurate measurement by a compact and lightweight device provided with a moving means formed of a stator with a plurality of permanent magnets, a moving member formed so as to move along the permanent magnets, a holding member, and a mass regulating member and a detecting means formed of a linear scale and magnetometric sensor. SOLUTION: A moving means is configured so that a shaft 2 formed in the shape of a cylinder can be moved in forward and backward directions along its axis with respect to an object to be measured by a linear moot 3. A detecting means 4 is arranged longitudinally in parallel with the linear motor 3 and detects the moving position of a prone. The linear motor 3 is formed of a stator 6 and moving member 7. The stator 6 is formed of e.g. an iron plate and provided with a plurality of permanent magnets 10 fixed on the opposing surfaces of a yoke 8. A holding member 16 is provided on a liner guide 19, and a mass regulating member 22 is interposed so as to be movable in longitudinal directions via a guide shaft 23 provided in a supporting frame 17.
Patent JP-S56103227-A (JP)
Title: Preparation of heat-resistant film
Inventor: YAMAMOTO TSUNEO
IPC: B29C41/12
Filed: 1980-01-21
Abstract: PURPOSE: To prepare an extremely-thin film having excellent isotropy, with a highly efficient apparatus and easy operation, by casting the soldifying a solution of a polymer capable of forming heterocyclic rings on a carrier film, and chemically removing the carrier film.  
     CONSTITUTION: A heat-resistant polymer capable of forming heterocyclic rings by cyclization, pref. a polyimide, is dissolved in an organic solvent, and the solution is cast on a carrier film. After solidifying the cast film, the carrier film is removed by chemical means. The removal of the carrier film is carried out by the chemical etching with aqueous solution of ferric chloride or hydrochloric acid when the film is aluminum foil, tin foil, or zinc foil, or by dissolving with m-cresol when the film is  nylon. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10196562-A (JP)
Title: Scroll compressor
Inventor: NISHIWAKI FUMITOSHI
IPC: F04C29/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency by reducing the sliding loss of a thrust bearing part in a compressing mechanism where a movable scroll rotatably operated to a fixed scroll, is engaged with the same, by installing a ring-shaped plate material made of Al alloy, on a thrust bearing which supports the movable scroll. SOLUTION: In a scroll compressor which uses R407C of HFCs coolant as the coolant, and the branch type ester oil as the ice machine oil, plural compression spaces formed by a fixed scroll and a movable scroll 2b, are gradually reduced from an outside toward an inside to get the compression, by rotating the movable scroll 2b to the fixed scroll. On this occasion, a ring-shaped plate material 26 made of Al alloy, is mounted on a thrust bearing 25 which supports the movable scroll 2b. Thereby the sliding loss on the thrust bearing 25 part is reduced, and the efficiency of the scroll compressor can be improved even when the substitutive coolant and the ice machine oil corresponding to the same, are used.
Patent JP-S56103460-A (JP)
Title: Semiconductor device
Inventor: IWATANI SHIROU
IPC: H01L21/331
Filed: 1980-01-21
Abstract: PURPOSE: To increase a destruction withstand value of a diode means by a method wherein when a power transistor and a power diode are formed on a same semiconductor substrate, a buried-anode region of high impurity concentration is formed  at the bottom of a region where the diode is constructed.  
     CONSTITUTION: A P +  type buried-anode region 3a is diffusion-formed on an N +   type semiconductor substrate 1, an N -  type layer 2 is grown on the whole surface including the anode region on the substrate and a P +  type wall-shaped region 61 is formed closely around the region 3a to separate the layer 2 in island-shape. Then, an N -  type layer 4 is grown on the whole surface including those layers and regions again, the P +  type wall region 62 contacted to the region 61 is formed to separate the layer 4 also into island-shape and an N +  type cathode region 9 is diffusion-formed in a layer 7 of the layer 4 shaped like island. After then, a P +  type base region 5 is diffusion-formed in the layer 4 in a region adjacent to the layer 7, an N +  type emitter region 8 is formed in the region 5 and a part of the region 8 is used for the transistor and a part of the region 7 for the diode, respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58123850-A (JP)
Title: Amorphous magnetic alloy
Inventor: KANEHIRA ATSUSHI
IPC: C22C19/07
Filed: 1982-01-19
Abstract: PURPOSE:To provide an amorphous soft magnetic alloy consisting of Co, B and Zr, Hf or Ti in a specified ratio and having superior thermal stability and corrosion resistance. CONSTITUTION:This alloy is represented by a formula CoxMyBz (where M is Zr and/or Hf, 70<=x<=80, 8<=y<=15 and 8<=z<=16 when expressed in atomic %) or by a formula CoxTiyBz (where 70<=x<=80, 16<=y<=25 and 4<=z<=10). It may be represented by a formula CoxMyBz (where M is two or more among Ti, Zr and Hf, 70<=x<=80, 16<=y<=25 and 4<=z<=10). Thus, by substituting B as a metalloid for part of Co-(Ti, Zr, Hf), a composition with no magnetostriction is present in an amorphous state forming range, and superior magnetic characteristics are obtd. by a suitable heat treatment at a temp. T above the crystallization temp. Tx and below the Curie temp. Tc.
Patent JP-S61167654-A (JP)
Inventor: NORUBERUTO UESUTERU
IPC: C09K8/584
Filed: 1986-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5390969-A (JP)
Title: Liquid crystal wirstwatch
Inventor: HINOTANI KATSUHIRO
IPC: G04G17/02
Filed: 1977-01-20
Abstract: PURPOSE: To improve display functions by providing a reflection type liquid crystal panel to the reflection plate of a time-displaying transmission type liquid crystal panel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03211937-A (JP)
Title: Priority control circuit
Inventor: MIZUTANI YASUNAO
IPC: H04L29/10
Filed: 1990-01-16
Abstract: PURPOSE:To easily make correspondence even with the increased ports without making any useless parts in the circuit scale by connecting the unit priority control circuits of the ports to input a transmission requiring signal from a data terminal equipment only by the number of required ports as the same circuit configuration. CONSTITUTION:A selective circuit 21 is provided to output the internal transmission requiring signal to be supplied from the corresponding port as a selective transmission requirement signal corresponding to a selective signal. Connection parts 22 and 23 are provided to be connected to a pair of other ports and a priority circuit 24 is provided so that the selective transmission requirement signal to be outputted by the selective circuit of the other port can be received and supplied to the selective circuit 21 and an OR signal between the output of the selective circuit 21 and the selective requirement signal of the other port can be supplied to the other connection part 23. Then, a unit priority control circuit 25 is constituted. In such a manner, the same circuit configuration is obtained for the unit priority control circuits 25 of plural ports and the circuits are connected corresponding to the number of required ports. Thus, the circuit scale is not made useless and the correspondence can be easily made even with the increased ports.
Patent JP-H09194226-A (JP)
Title: Production of optical fiber preform
Inventor: IINO AKIRA
IPC: C03C23/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-quality optical fiber preform without generating bubbles or crystals. SOLUTION: The fine powder of an optical fiber material is deposited on a glass rod for and optical fiber including a light transmitting part, heated and vitrified to produce an optical fiber preform. In this case, the surface of the glass rod for an optical fiber including a light transmitting part is cleaned with a detergent before the fine powder is deposited on the rod. and then cleaned with high-purity water, and the rod is rotated at >=500r.p.m. to drip the high-purity water depositing on the rod.
Patent JP-H03212124-A (JP)
Title: Network separation device
Inventor: MIYAZAKI MASAYOSHI
IPC: H02J3/24
Filed: 1990-01-16
Abstract: PURPOSE:To predict out-of-phase independent of a position of the center of out-of-phase in advance by a method wherein the title device comprises a phase angle detection means, a means for predicting and computing the phase angle, a means for deciding out-of-phase between networks and a means for breaking connected-lines. CONSTITUTION:When an accident happens in a network, the number of revolutions of generators GA1, GA2, GB1 and GB2 is detected at an interval of  t. Phase angle computing sections 42a-42d compute a phase angle of the generators GA1, GA2, GB1 and GB2. A means 6 for predicting and computing the phase angle predicts the phase angle of the generators GA1, GA2, GB1 and GB2 expected a short time ahead. A means 7 for deciding out-of-phase checks synchronous and out-of-phase conditions of the generators GA1, GA2, GB1 and GB2. When the condition is decided as of out-of-phase between networks, an order is given to means 9a and 9b for breaking the connected lines to open circuit breakers CB1 and CB2.
Patent JP-H04243761-A (JP)
Title: Detection device for condition of conveyance of film
Inventor: KANDA HIDEHIRO
IPC: B65H26/02
Filed: 1991-01-24
Abstract: PURPOSE:To accurately detect the condition of conveyance of a film without causing adverse effects on the film in a film conveyance condition detection device which defects the condition of conveyance of the film. CONSTITUTION:A film conveyance condition detection device for detecting conditions under which a recording medium is conveyed by a recording medium conveying portion which is equipped with a driving roller and a driven roller in order to convey the recording medium is provided with a displacement sensor 10 for detecting the displacement of each driving roller 7,8,9 and the displacement of each roller detected by the roller sensor 10 is compared with a predetermined threshold so as to judge conditions of conveyance.
Patent JP-H09200773-A (JP)
Title: Image encoder
Inventor: KIMURA TSUKASA
IPC: H04N19/85
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an image encoder with which the amount of codes generated by amplitude suppression can be efficiently reduced. SOLUTION: An amplitude suppression correspondent motion vector detection part 111 sets plural candidate motion vectors to the respective picture element blocks of an input signal. After the amplitude of a differential signal between each picture element block and a predictive candidate block instructed by the candidate motion vector is suppressed by an amplitude suppressing part 103, this candidate motion vector is evaluated by the amplitude suppression correspondent motion vector detection part 111, and a motion vector is decided. The amplitude suppressing part 103 suppresses the amplitude of a differential signal between each picture element block and a predictive block generated by motion compensating processing based on the motion vector.  Concerning this signal, inter-frame encoding is performed by a subtraction part 104, conversion part 105, quantizer part 106 and entropy encoder part 113, etc. Thus, since motion compensating prediction is performed to the amplitude suppressed signal, the amount of generated codes is efficiently reduced.
Patent JP-H09194710-A (JP)
Title: Polycarbonate resin composition
Inventor: YOSHIDA SEIJI
IPC: C08L69/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition useful as electric/ electronic parts, etc., hardly causing reduction in antistatic properties, excellent in mechanical properties, thermal stability and moldability, by blending an aromatic polycarbonate resin with a polyamide resin and an organic sulfonate type antistatic agent. SOLUTION: This polycarbonate resin composition is obtained by blending (A) 100 pts.wt. of an aromatic polycarbonate resin with (B) 1-60 pts.wt., preferably 5-50 pts.wt. of a polyamide resin and (C) 0.1-20 pts.wt., preferably 0.5-5 pts.wt. of an organic sulfonate type antistatic agent of the formula R-SO3 M (R is a 1-32C aliphatic hydrocarbon or aromatic hydrocarbon group; M is an alkali metal) in a melt state. The composition does not require a polymer type antistatic agent and is applicable in the field of automobiles, machines and medical practice.